194922

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 72

約数和(自身を含む): 560196

約数和(自身を除く): 365274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 49, 51, 63, 78, 91, 98, 102, 117, 119, 126, 147, 153, 182, 221, 234, 238, 273, 294, 306, 357, 441, 442, 546, 637, 663, 714, 819, 833, 882, 1071, 1274, 1326, 1547, 1638, 1666, 1911, 1989, 2142, 2499, 3094, 3822, 3978, 4641, 4998, 5733, 7497, 9282, 10829, 11466, 13923, 14994, 21658, 27846, 32487, 64974, 97461, 194922]

約数ペア:

[(1, 194922), (2, 97461), (3, 64974), (6, 32487), (7, 27846), (9, 21658), (13, 14994), (14, 13923), (17, 11466), (18, 10829), (21, 9282), (26, 7497), (34, 5733), (39, 4998), (42, 4641), (49, 3978), (51, 3822), (63, 3094), (78, 2499), (91, 2142), (98, 1989), (102, 1911), (117, 1666), (119, 1638), (126, 1547), (147, 1326), (153, 1274), (182, 1071), (221, 882), (234, 833), (238, 819), (273, 714), (294, 663), (306, 637), (357, 546), (441, 442)]